Used primarily in organic synthesis, it serves as a versatile intermediate for constructing complex molecules. It is particularly valuable in the preparation of pharmaceuticals, where the bromine atom can be easily substituted to introduce various functional groups. Additionally, it plays a role in the development of agrochemicals, aiding in the creation of compounds with specific biological activities. Its tetrahydropyran ring structure is also utilized in the synthesis of natural products and fine chemicals, contributing to advancements in medicinal chemistry and material science.